Automatic steam traps; determination of steam loss; test methods (ISO 7841:1988); german version EN 27841:1991
Edition 1991-11

Indoor air - Part 39: Determination of amines - Analysis of amines by (ultra-) high-performance liquid chromatography coupled to high resolution or tandem mass spectrometry (ISO 16000-39:2019)
Edition 2020-12

Indoor air - Part 38: Determination of amines in indoor and test chamber air - Active sampling on samplers containing phosphoric acid impregnated filters (ISO 16000-38:2019)
Edition 2019-06

Inland navigation vessels - Studless anchor chain - Accessories; German version EN 14606:2004
Edition 2004-12

Aerospace series; microfilming of drawings; aperture card for 35 mm microfilm; german version EN 2484:1988
Edition 1989-10

Heat exchangers - Test procedures for establishing performance of air to air heat recovery components; German version EN 308:2022
Edition 2023-06

Aerospace series - Elastomeric O-rings - Dimensions; Text in German and English
Edition 2012-09

Transmisson of optical radiation; optical clear (nonscattering) media, quantities, symbols and units
Edition 1972-06

Devices to prevent pollution by backflow of potable water - Pressurised air inlet valves DN 15 to DN 50 - Family L, type A and type B; German version EN 14455:2005
Edition 2005-08

Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 021: Cable outlet, style A, 90°, unsealed, self-locking with clamp strain relief for EN 3645 - Product standard; German and English version EN 3660-021:2009
Edition 2010-09